Debris litters a road in a coastal village in Legazpi City, Philippines, after a storm surge brought about by Typhoon Haiyan on Friday. The storm forced millions of people to flee to safer ground, damaging power lines and blowing apart houses.

Meteorologists weren't holding back Friday after watching in amazement as Typhoon Haiyan roared over the Philippines with pounding rain and top sustained winds approaching 200 mph as it neared the coast.

Since we last posted about the storm Thursday evening, there's been word that Haiyan caused landslides, knocked out power and led to the deaths of at least 100 people as it slammed the islands, Reuters and The Associated Press report.

That death toll is expected to rise. According to the AP, "close to 720,000 people had been evacuated from towns and villages in the typhoon's path across the central Philippines, the National Disaster Risk Reduction and Management Council said." Getting word about what's happening, as the AP notes, is going to take some time:

"Telephone lines appeared down as it was difficult to get through to the landfall site 405 miles southeast of Manila where Typhoon Haiyan ... slammed into the southern tip of Samar island before barreling on to Leyte Island."

Correspondent Simone Orendain, who is in Manila, tells NPR's Newscast Desk that authorities are "working with private radio groups to get word" about the extent of the damage so far and any more deaths.

Reuters quotes a senior government officials in the Philippines as saying "at least 100 people may have died." The Associated Press also reported more than 100 fatalities, according to a civila aviation official.

Secretary of State John Kerry says the U.S. stands ready to help the Philippines, according to the AP.

Update at 7 p.m. ET. Storm Is Between Vietnam And Philippines

The center of Typhoon Haiyan is now nearly halfway between the Philippines and Vietnam, according to NOAA satellite imagery. Its maximum sustained winds were measured at 144 mph, with gusts of up to 173 mph, says the latest update from the U.S. Joint Typhoon Warning Center.

We'll remind you that the U.S. center uses a one-minute average to calculate sustained winds; other agencies use different time periods, which can lead to variances in estimates.

Update at 11:30 a.m. ET. "Fortunately, This Moved Like A Porsche;" Now, It's Headed For Vietnam:

"The storm moved across the country at about 25 miles per hour, roughly twice as fast as a similar storm last year, Typhoon Bopha, which killed more than 1,000 people," The New York Times writes. "A higher speed decreases the impact of rain and landslides, a major cause of deaths.

" 'Fortunately, this moved like a Porsche,' said Michael Padua, a senior typhoon specialist at a private forecasting group, Weather Philippines."

"The storm is expected to make landfall in central Vietnam around lunchtime Sunday, according to the Vietnam National Center for Hydro-Meteorology Forecasting, with speeds ranging between 150 kilometers and 183 kilometers an hour [93 mph to 113 mph].

"Vietnamese Prime Minister Nguyen Tan Dung Friday urged central provinces to call all boats ashore and ban boats from operating at sea Sunday. Mr. Dung also ordered the Ministry of Defense to help central provinces evacuate people from coastal and flood-prone areas."